ATE478799T1 - BREATHING GAS PRESSURE REGULATOR - Google Patents

BREATHING GAS PRESSURE REGULATOR

Info

Publication number
ATE478799T1
ATE478799T1 AT05301065T AT05301065T ATE478799T1 AT E478799 T1 ATE478799 T1 AT E478799T1 AT 05301065 T AT05301065 T AT 05301065T AT 05301065 T AT05301065 T AT 05301065T AT E478799 T1 ATE478799 T1 AT E478799T1
Authority
AT
Austria
Prior art keywords
gas pressure
pressure regulator
breathing gas
unit
channel
Prior art date
Application number
AT05301065T
Other languages
German (de)
Inventor
Stephane Lot Carepa
Original Assignee
Spirotechnique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spirotechnique filed Critical Spirotechnique
Application granted granted Critical
Publication of ATE478799T1 publication Critical patent/ATE478799T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/22—Air supply carried by diver
    • B63C11/2209—First-stage regulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Lift Valve (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Steroid Compounds (AREA)

Abstract

The regulator has a gas inlet channel (6) terminated in a stationary tubular valve unit (7). The unit engages with a movable seat (10) stressed by a spring (14) in a closure position of the channel. The unit has an end face (12) cooperating with a shoulder (15) of a tap body (3) to expel the seat against the spring towards an opening position of the channel during the connection with the body.
AT05301065T 2005-01-18 2005-12-16 BREATHING GAS PRESSURE REGULATOR ATE478799T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0550143A FR2880961B1 (en) 2005-01-18 2005-01-18 BREATHABLE GAS REGULATOR UNDER PRESSURE

Publications (1)

Publication Number Publication Date
ATE478799T1 true ATE478799T1 (en) 2010-09-15

Family

ID=34954554

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05301065T ATE478799T1 (en) 2005-01-18 2005-12-16 BREATHING GAS PRESSURE REGULATOR

Country Status (5)

Country Link
US (1) US7334772B2 (en)
EP (1) EP1681232B1 (en)
AT (1) ATE478799T1 (en)
DE (1) DE602005023116D1 (en)
FR (1) FR2880961B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2880961B1 (en) * 2005-01-18 2007-02-23 Spirotechnique Sa BREATHABLE GAS REGULATOR UNDER PRESSURE
US20110041853A1 (en) * 2009-08-21 2011-02-24 Intertechnique, S.A. Circuit for supplying a respiratory gas to an aircraft passenger from a pressurized source comprising a pressure regulating unit
US10073071B2 (en) 2010-06-07 2018-09-11 David Deng Heating system
US10222057B2 (en) 2011-04-08 2019-03-05 David Deng Dual fuel heater with selector valve
US9739389B2 (en) 2011-04-08 2017-08-22 David Deng Heating system
CN102506198B (en) 2011-10-20 2013-05-22 南京普鲁卡姆电器有限公司 Dual-gas-source gas self-adaptive main control valve
CN102715204A (en) * 2012-07-04 2012-10-10 普鲁卡姆电器（上海）有限公司 Barbecue (BBQ) oven for double air sources
FR3025855B1 (en) 2014-09-16 2016-12-23 R G S A S Di Rosaria Galli & Co CONNECTING SYSTEM COMPRISING A SHUT OFF DEVICE FOR A DIVING REGULATOR.
FR3041325A1 (en) * 2015-09-18 2017-03-24 La Spirotechnique Ind Et Commerciale FIRST FLOOR PRESSURE REGULATOR FOR BREATHABLE GASES UNDER PRESSURE

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331089A1 (en) * 1975-06-30 1977-06-03 Le Cornec Jacques AIR REGULATION DEVICE FOR REGULATOR
US4396032A (en) * 1981-04-09 1983-08-02 Pittman Products, Inc. Safety underwater pressure regulator
IT211686Z2 (en) * 1987-01-28 1989-04-07 Amf Mares Spa REGULAR PRESSURE DEVICE FOR THE SECOND STAGE OF REDUCTION OF AIR RESPIRATORY APPLIANCES
US5899223A (en) * 1996-11-08 1999-05-04 Precision Medical, Inc. Compact gas pressure regulator
US6484720B1 (en) * 2000-10-20 2002-11-26 Applied Marketing, Inc. Five spring regulator
US6601609B2 (en) 2001-06-01 2003-08-05 Shane S. Taylor Fluid flow control valve
US20020179153A1 (en) 2001-06-01 2002-12-05 Taylor Shane S. Fluid flow control valve
US7921872B2 (en) 2002-07-05 2011-04-12 Taylor Shane S Gas valve
US6691978B1 (en) * 2002-08-21 2004-02-17 Gaap Gas Controls Llc Cylinder coupling device
FR2880961B1 (en) * 2005-01-18 2007-02-23 Spirotechnique Sa BREATHABLE GAS REGULATOR UNDER PRESSURE

Also Published As

Publication number Publication date
FR2880961A1 (en) 2006-07-21
US20060157123A1 (en) 2006-07-20
EP1681232B1 (en) 2010-08-25
US7334772B2 (en) 2008-02-26
DE602005023116D1 (en) 2010-10-07
FR2880961B1 (en) 2007-02-23
EP1681232A1 (en) 2006-07-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties